206261568

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 168

約数和(自身を含む): 637153920

約数和(自身を除く): 430892352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 192, 228, 282, 288, 304, 342, 376, 401, 423, 456, 564, 576, 608, 684, 752, 802, 846, 893, 912, 1128, 1203, 1216, 1368, 1504, 1604, 1692, 1786, 1824, 2256, 2406, 2679, 2736, 3008, 3208, 3384, 3572, 3609, 3648, 4512, 4812, 5358, 5472, 6416, 6768, 7144, 7218, 7619, 8037, 9024, 9624, 10716, 10944, 12832, 13536, 14288, 14436, 15238, 16074, 18847, 19248, 21432, 22857, 25664, 27072, 28576, 28872, 30476, 32148, 37694, 38496, 42864, 45714, 56541, 57152, 57744, 60952, 64296, 68571, 75388, 76992, 85728, 91428, 113082, 115488, 121904, 128592, 137142, 150776, 169623, 171456, 182856, 226164, 230976, 243808, 257184, 274284, 301552, 339246, 358093, 365712, 452328, 487616, 514368, 548568, 603104, 678492, 716186, 731424, 904656, 1074279, 1097136, 1206208, 1356984, 1432372, 1462848, 1809312, 2148558, 2194272, 2713968, 2864744, 3222837, 3618624, 4297116, 4388544, 5427936, 5729488, 6445674, 8594232, 10855872, 11458976, 12891348, 17188464, 22917952, 25782696, 34376928, 51565392, 68753856, 103130784, 206261568]

約数ペア:

[(1, 206261568), (2, 103130784), (3, 68753856), (4, 51565392), (6, 34376928), (8, 25782696), (9, 22917952), (12, 17188464), (16, 12891348), (18, 11458976), (19, 10855872), (24, 8594232), (32, 6445674), (36, 5729488), (38, 5427936), (47, 4388544), (48, 4297116), (57, 3618624), (64, 3222837), (72, 2864744), (76, 2713968), (94, 2194272), (96, 2148558), (114, 1809312), (141, 1462848), (144, 1432372), (152, 1356984), (171, 1206208), (188, 1097136), (192, 1074279), (228, 904656), (282, 731424), (288, 716186), (304, 678492), (342, 603104), (376, 548568), (401, 514368), (423, 487616), (456, 452328), (564, 365712), (576, 358093), (608, 339246), (684, 301552), (752, 274284), (802, 257184), (846, 243808), (893, 230976), (912, 226164), (1128, 182856), (1203, 171456), (1216, 169623), (1368, 150776), (1504, 137142), (1604, 128592), (1692, 121904), (1786, 115488), (1824, 113082), (2256, 91428), (2406, 85728), (2679, 76992), (2736, 75388), (3008, 68571), (3208, 64296), (3384, 60952), (3572, 57744), (3609, 57152), (3648, 56541), (4512, 45714), (4812, 42864), (5358, 38496), (5472, 37694), (6416, 32148), (6768, 30476), (7144, 28872), (7218, 28576), (7619, 27072), (8037, 25664), (9024, 22857), (9624, 21432), (10716, 19248), (10944, 18847), (12832, 16074), (13536, 15238), (14288, 14436)]